三芳基甲烷树脂的磁性行为  

Magnetic Behavior of Triarylmethane Resin

作　　者：阮湘泉[1] 郑嘉明[1] 董奕[1] 

机构地区：[1]天津大学化学工程系

出　　处：《煤化工》1997年第3期53-56,共4页Coal Chemical Industry

摘　　要：介绍了ＢＡ／Ｐｙ，ＢＡ／Ｐｈ和ＰＨＢＡ三种具有三芳基甲烷结构Ｂ阶树脂的合成方法及分子链的单元结构形式。对用紫外光和激光照射法进行脱氢反应的实验条件及脱氢化后树脂的磁性能（磁滞现象，矫顽力和磁化强度）进行考查。The synthesis methods of B stage resins (BA/Py,BA/Ph and PHBA)possessing triarylmethane strcuture and their unit structures of molecular chain were introduced.The experiment conditions of dehydrogenation reaction with UV and laser irradiation and the magnetic properties of dehydrogenated resin (magnetic hysteresis phenomenon,coercive force and magnetization) were investigated.

关 键 词：三芳基甲烷树脂 稳定自由基 有机铁磁体 磁性 

分 类 号：TQ320.772[化学工程—合成树脂塑料工业] TQ326.9